CN112642965A - A reinforcing bar cutting equipment for building engineering - Google Patents
A reinforcing bar cutting equipment for building engineering Download PDFInfo
- Publication number
- CN112642965A CN112642965A CN202011549334.6A CN202011549334A CN112642965A CN 112642965 A CN112642965 A CN 112642965A CN 202011549334 A CN202011549334 A CN 202011549334A CN 112642965 A CN112642965 A CN 112642965A
- Authority
- CN
- China
- Prior art keywords
- cutting
- reinforcing bar
- motor
- fixed plate
- square
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 67
- 230000003014 reinforcing effect Effects 0.000 title claims description 27
- 239000006096 absorbing agent Substances 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a steel bar cutting device for constructional engineering, which comprises a cutting table, a cutting blade and a motor, wherein a fixed plate is installed on the surface of the cutting table, a through hole is formed in the upper end of the fixed plate, a fixed column is arranged in the through hole, a square cavity is formed in the fixed column, a positioning block is arranged in the square cavity, a shaft lever is installed on the bottom surface of the positioning block, a damper is installed at the lower end of the shaft lever, the motor is installed at the lower end of the damper, a protective cover is arranged in front of a rotating shaft of the motor, the cutting blade is driven by the motor, more than one positioning groove is formed in the outer ring of the through hole in the upper end of the. The cutting blade positioning device is simple in structure, the angle of the cutting blade can be adjusted by 360 degrees, the cutting blade can be positioned through the positioning part and the positioning groove, the cutting comprehensiveness is improved, and meanwhile, the shock absorber can play a role in buffering in the cutting process.
Description
Technical Field
The invention relates to the technical field of steel bar cutting, in particular to steel bar cutting equipment for constructional engineering.
Background
The building engineering is that reconnaissance work, construction work and structural design work etc. wherein need use the reinforcing bar to carry out the buildding to the house frame at the in-process that carries out construction work, and the required reinforcing bar of in-process of buildding differs in size, consequently need use reinforcing bar cutting equipment to cut into the reinforcing bar that corresponds length with the reinforcement that does not cut to use in the construction of house.
However, the direct radial reinforcing bar of present cutting equipment is cut for the head of reinforcing bar can only parallel arrangement, though can adjust the angle of cutting through the mode of rotating the reinforcing bar, but the reinforcing bar in case rotate the back, just does not have corresponding fixed establishment, causes the reinforcing bar to rock easily, security when influence cutting.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a steel bar cutting device for construction engineering, so as to solve the problems proposed in the background art.
The invention is realized by the following technical scheme: a steel bar cutting device for building engineering comprises a cutting table, a cutting blade and a motor, wherein a fixed plate is installed on the surface of the cutting table, the upper end of the fixed plate is arranged in a bent mode, a through hole is formed in the upper end of the fixed plate, a fixed column is arranged in the through hole, a square cavity is formed in the fixed column, a positioning block is arranged in the square cavity, a shaft hole communicated with the square cavity is formed in the bottom surface of the fixed column, a shaft rod is installed on the bottom surface of the positioning block, the lower end of the shaft rod penetrates through the shaft hole to extend to the outside and is provided with a damper, the motor is installed at the lower end of the damper, a protective cover is arranged in front of a rotating shaft of the motor, the cutting blade is arranged in the protective cover, the end face of the motor is driven by the motor, more than, the upper end of the fixed column is provided with a handle.
As the preferred technical scheme, the cross sections of the positioning block and the square cavity are arranged in a square structure, the positioning block and the square cavity are matched, the shaft rod is sleeved with the spring, the lower end of the spring is installed on the bottom surface of the square cavity, and the upper end of the spring is installed on the bottom surface of the positioning block.
As preferred technical scheme, the cutting bed install the splint that are used for pressing from both sides tight reinforcing bar on the surface, and splint are "C" type structure setting, and the both sides of splint all are equipped with the locking bolt with cutting bed threaded connection.
As the preferred technical scheme, the fixed plate is arranged outside the positioning groove and is carved with an angle.
As the preferred technical scheme, the reinforcing blocks are arranged at the connecting part between the fixing plate and the cutting table and the bending part of the fixing plate.
As the preferred technical scheme, be equipped with the bar mouth with square chamber intercommunication on the side of fixed column, the locating piece is just to bar mouth department installation holding rod.
The invention has the beneficial effects that: the cutting device is simple in structure and convenient to use and operate, after the fixed column is lifted, the angle of the cutting piece can be adjusted by 360 degrees, after the fixed column is determined, the fixed column is released, the positioning part is inserted into the positioning groove to position the cutting piece, different angles can be cut, the cutting comprehensiveness is improved, meanwhile, the shock absorber can play a role in buffering in the cutting process, the direct action of the anti-vibration force during cutting on an arm is avoided, and the comfort is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a positioning groove of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the reinforcing steel bar cutting equipment for building engineering of the present invention comprises a cutting table 13, a cutting blade 11 and a motor 12, wherein a fixed plate 1 is installed on the surface of the cutting table 13, the upper end of the fixed plate 1 is bent, a through hole 16 is formed at the upper end of the fixed plate 1, a fixed column 2 is arranged in the through hole 16, a square cavity 19 is formed in the fixed column 2, a positioning block 5 is arranged in the square cavity 19, a shaft hole communicated with the square cavity is formed in the bottom surface of the fixed column 2, a shaft rod 8 is installed on the bottom surface of the positioning block 5, the lower end of the shaft rod 8 passes through the shaft hole and extends to the outside, a damper 9 is installed, the motor 12 is installed at the lower end of the damper 9, a protective cover 10 is arranged in front of the rotating shaft of the motor 12, the cutting blade 11 is arranged in the protective cover 10, the cutting blade 11 is driven, the outer wall surface of the fixed column 2 is outwards protruded to form a positioning part 4, the lower end of the positioning part 4 is inserted into the positioning groove 17, and the upper end of the fixed column 2 is provided with a handle 3.
In this embodiment, the cross section of locating piece 5 and square chamber 19 all is square structure setting, and the phase-match between locating piece 5 and the square chamber 19 has spring 15 on the axostylus axostyle 8, and the lower extreme of spring 15 is installed on the bottom surface of square chamber 19, and the upper end is installed on the bottom surface of locating piece 5, and wherein, the elasticity of spring is greater than the weight of bumper shock absorber, motor, safety cover and cutting piece to can lift up above-mentioned part through the spring.
In this embodiment, the splint 14 that is used for pressing from both sides tight reinforcing bar is installed on cutting bed 13's the surface, and splint 14 is "C" type structure setting, and splint 14's both sides all are equipped with the locking bolt with cutting bed 13 threaded connection.
In this embodiment, the fixed plate 1 is provided with an angle 18 outside the positioning slot 17, and the angle of the fixed part can be known through the angle, that is, the rotating angle of the cutting blade can be known.
In this embodiment, the reinforcing block is all installed to the junction between fixed plate 1 and the cutting bed 13 and the bend of fixed plate 1, has increased the fastness of fixed plate.
In this embodiment, be equipped with on one side of fixed column 2 with the bar mouth 7 of square chamber intercommunication, locating piece 5 is just to bar mouth department installs holding rod 6.
When this concrete implementation uses, loosen splint, and insert splint with the reinforcing bar inside, accomplish the back, through locking bolt locking splint, make splint compress tightly the reinforcing bar fixedly, accomplish the back, can be according to the angle of the different adjustment cutting pieces of cutting, when cutting department is the triangle-shaped structure as required (so that insert in concrete or soil), at this moment, the direct fixed column that upwards lifts up through the hand (hold), shift out the back in location portion follow constant head tank, can 360 rotation fixed column, the rotation of fixed column has driven the cutting piece, when the angle of cutting piece rotates the angle of regulation, can put down the fixed column, make the location portion again insert in the constant head tank, accomplish the location to fixed column and cutting piece.
Above-mentioned after accomplishing, push down the locating piece through the holding rod, the removal of locating piece has driven axostylus axostyle and bumper shock absorber, and the removal of bumper shock absorber has driven motor, safety cover and cutting piece, offsets with the reinforcing bar until making cutting piece, and wherein, the reduction cutting piece that can be great through the bumper shock absorber is with the vibration of reinforcing bar when the cutting to increased the travelling comfort of arm, reduced anti-shake.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. A reinforcing bar cutting equipment for building engineering which characterized in that: comprises a cutting table (13), a cutting blade (11) and a motor (12), a fixed plate (1) is arranged on the surface of the cutting table (13), the upper end of the fixed plate (1) is arranged in a bending way, a through hole (16) is arranged at the upper end of the fixed plate (1), a fixed column (2) is arranged in the through hole (16), a square cavity (19) is arranged in the fixed column (2), a positioning block (5) is arranged in the square cavity (19), a shaft hole communicated with the square cavity is arranged on the bottom surface of the fixed column (2), a shaft rod (8) is arranged on the bottom surface of the positioning block (5), the lower end of the shaft rod (8) passes through the shaft hole and extends to the outside, a shock absorber (9) is arranged, the motor (12) is arranged at the lower end of the shock absorber (9), a protective cover (10) is arranged in front of the rotating shaft of the motor, the cutting piece (11) is driven by the motor (12), more than one positioning groove (17) is formed in the outer ring of the through hole (16) at the upper end of the fixing plate (1), a positioning portion (4) is formed in the outer wall surface of the fixing column (2) in an outward protruding mode, the lower end of the positioning portion (4) is inserted into the positioning groove (17), and the handle (3) is installed at the upper end of the fixing column (2).
2. The reinforcing bar cutting apparatus for construction engineering according to claim 1, wherein: the cross section of locating piece (5) and square chamber (19) all is square structure setting, and the matching between locating piece (5) and square chamber (19), the cover has spring (15) on axostylus axostyle (8), and spring (15) lower extreme is installed on the bottom surface of square chamber (19), and the upper end is installed on the bottom surface of locating piece (5).
3. The reinforcing bar cutting apparatus for construction engineering according to claim 1, wherein: install on the surface of cutting bed (13) and be used for pressing from both sides splint (14) of tight reinforcing bar, splint (14) are "C" type structure setting, and the both sides of splint (14) all are equipped with the locking bolt with cutting bed (13) threaded connection.
4. The reinforcing bar cutting apparatus for construction engineering according to claim 1, wherein: an angle (18) is carved on the outer part of the fixing plate (1) positioned at the positioning groove (17).
5. The reinforcing bar cutting apparatus for construction engineering according to claim 1, wherein: reinforcing blocks are arranged at the joint between the fixed plate (1) and the cutting table (13) and the bending part of the fixed plate (1).
6. The reinforcing bar cutting apparatus for construction engineering according to claim 1, wherein: a strip-shaped opening (7) communicated with the square cavity is formed in one side face of the fixing column (2), and the holding rod (6) is arranged at the position, opposite to the strip-shaped opening, of the positioning block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549334.6A CN112642965A (en) | 2020-12-24 | 2020-12-24 | A reinforcing bar cutting equipment for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549334.6A CN112642965A (en) | 2020-12-24 | 2020-12-24 | A reinforcing bar cutting equipment for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112642965A true CN112642965A (en) | 2021-04-13 |
Family
ID=75359878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011549334.6A Pending CN112642965A (en) | 2020-12-24 | 2020-12-24 | A reinforcing bar cutting equipment for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112642965A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030221531A1 (en) * | 2002-06-04 | 2003-12-04 | Anthony William Jefferson | Enhanced miter saw |
| EP1533064A2 (en) * | 2003-11-05 | 2005-05-25 | Gui Qiang Hu | An electric miter saw |
| CN102000878A (en) * | 2009-08-31 | 2011-04-06 | 苏州宝时得电动工具有限公司 | Oblique fracture saw |
| CN207563642U (en) * | 2017-09-03 | 2018-07-03 | 陈婷 | A kind of bar cutter for building convenient for adjusting |
| CN110695258A (en) * | 2019-10-25 | 2020-01-17 | 湖北恩众建筑工程有限公司 | Shock attenuation reinforcing bar cutting device for building engineering |
| CN211638131U (en) * | 2019-10-17 | 2020-10-09 | 岳阳鸿光机械制造有限公司 | Novel steel bar cutting machine with limiting operation |
| CN212191492U (en) * | 2020-05-06 | 2020-12-22 | 山东国佲装配式建筑产业发展有限公司 | Steel pipe cutting device for building |
| US20210107077A1 (en) * | 2017-12-20 | 2021-04-15 | Nanjing Develop Advanced Manufacturing Co., Ltd. | Portable wire cutting device for sampling steel ingot |
-
2020
- 2020-12-24 CN CN202011549334.6A patent/CN112642965A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030221531A1 (en) * | 2002-06-04 | 2003-12-04 | Anthony William Jefferson | Enhanced miter saw |
| EP1533064A2 (en) * | 2003-11-05 | 2005-05-25 | Gui Qiang Hu | An electric miter saw |
| CN102000878A (en) * | 2009-08-31 | 2011-04-06 | 苏州宝时得电动工具有限公司 | Oblique fracture saw |
| CN207563642U (en) * | 2017-09-03 | 2018-07-03 | 陈婷 | A kind of bar cutter for building convenient for adjusting |
| US20210107077A1 (en) * | 2017-12-20 | 2021-04-15 | Nanjing Develop Advanced Manufacturing Co., Ltd. | Portable wire cutting device for sampling steel ingot |
| CN211638131U (en) * | 2019-10-17 | 2020-10-09 | 岳阳鸿光机械制造有限公司 | Novel steel bar cutting machine with limiting operation |
| CN110695258A (en) * | 2019-10-25 | 2020-01-17 | 湖北恩众建筑工程有限公司 | Shock attenuation reinforcing bar cutting device for building engineering |
| CN212191492U (en) * | 2020-05-06 | 2020-12-22 | 山东国佲装配式建筑产业发展有限公司 | Steel pipe cutting device for building |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210413 |